community/vboot-utils: fix build with gcc 10.2

build with gcc 10.2 require -fcommon
build only needed things and skip tests build
specify arches for which is build instead of negate those for which is
does not build
7 jobs for !13396 with vboot-utils-fix-build in 1 minute and 11 seconds
detached
Status Job ID Name Coverage
  Lint
failed #224113
docker-alpine x86_64 allowed to fail
lint

00:00:22

 
  Build
passed #224118
docker-alpine ci-build aarch64
build-aarch64

00:00:40

passed #224119
docker-alpine ci-build armv7
build-armv7

00:00:46

passed #224117
docker-alpine ci-build ppc64le
build-ppc64le

00:00:46

passed #224116
docker-alpine ci-build s390x
build-s390x

00:00:23

passed #224115
docker-alpine ci-build x86
build-x86

00:00:31

passed #224114
docker-alpine ci-build x86_64
build-x86_64

00:00:33

 
Name Stage Failure
failed
lint Lint
No job log